Teramoto, Keisuke Singularities of Gauss maps of frontal surfaces with non-front singular points. (English) Zbl 1537.57051 Ann. Pol. Math. 132, No. 1, 79-100 (2024). Reviewer: Jorge Luiz Deolindo-Silva (Blumenau) MSC: 57R45 53A05 53A55 58K05 × Cite Format Result Cite Review PDF Full Text: DOI OA License
Teramoto, Keisuke Caustics of pseudo-spherical surfaces in the Euclidean 3-space. (English) Zbl 1536.53018 Forum Math. 36, No. 1, 21-32 (2024). Reviewer: Aleksandr G. Aleksandrov (Moskva) MSC: 53A05 53A10 58J72 57R45 × Cite Format Result Cite Review PDF Full Text: DOI
Teramoto, Keisuke Focal surfaces of fronts associated to unbounded principal curvatures. (English) Zbl 1540.57041 Rocky Mt. J. Math. 53, No. 5, 1587-1608 (2023). Reviewer: Satyanad Kichenassamy (Reims) MSC: 57R45 58K35 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Teramoto, Keisuke Singularities of Gauss maps of wave fronts with non-degenerate singular points. (English) Zbl 1490.57035 Bull. Pol. Acad. Sci., Math. 69, No. 2, 149-169 (2021). Reviewer: Pedro Benedini Riul (São João del-Rei) MSC: 57R45 53A05 58K05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Honda, Atsufumi; Izumiya, Shyuichi; Saji, Kentaro; Teramoto, Keisuke Geometry of lightlike locus on mixed type surfaces in Lorentz-Minkowski 3-space from a contact viewpoint. (English) Zbl 1483.53034 Tsukuba J. Math. 45, No. 1, 51-68 (2021). MSC: 53B25 53B30 57R45 58K05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Teramoto, Keisuke On Gaussian curvatures and singularities of Gauss maps of cuspidal edges. (English) Zbl 1497.57043 Port. Math. (N.S.) 78, No. 2, 169-185 (2021). Reviewer: Pedro Benedini Riul (São João del-Rei) MSC: 57R45 53A05 53A55 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Takahashi, Masatomo; Teramoto, Keisuke Surfaces of revolution of frontals in the Euclidean space. (English) Zbl 1475.57041 Bull. Braz. Math. Soc. (N.S.) 51, No. 4, 887-914 (2020). Reviewer: Pedro Benedini Riul (São João del-Rei) MSC: 57R45 53A05 58K05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Saji, Kentaro; Teramoto, Keisuke Dualities of differential geometric invariants on cuspidal edges on flat fronts in the hyperbolic space and the De Sitter space. (English) Zbl 1444.53016 Mediterr. J. Math. 17, No. 2, Paper No. 42, 20 p. (2020). Reviewer: Joseph Malkoun (Hazmieh) MSC: 53A35 53A55 53C42 57R45 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Honda, Atsufumi; Saji, Kentaro; Teramoto, Keisuke Mixed type surfaces with bounded Gaussian curvature in three-dimensional Lorentzian manifolds. (English) Zbl 1435.53014 Adv. Math. 365, Article ID 107036, 46 p. (2020). MSC: 53B25 58K05 53A35 35M10 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Martins, Luciana F.; Saji, Kentaro; Teramoto, Keisuke Singularities of a surface given by Kenmotsu-type formula in Euclidean three-space. (English) Zbl 1441.57029 São Paulo J. Math. Sci. 13, No. 2, 663-677 (2019). Reviewer: Pedro Benedini Riul (São João del-Rei) MSC: 57R45 53A10 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Teramoto, Keisuke Principal curvatures and parallel surfaces of wave fronts. (English) Zbl 1439.57051 Adv. Geom. 19, No. 4, 541-554 (2019). Reviewer: Raúl Oset Sinha (València) MSC: 57R45 53A05 58K05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Teramoto, Keisuke Focal surfaces of wave fronts in the Euclidean 3-space. (English) Zbl 1429.57028 Glasg. Math. J. 61, No. 2, 425-440 (2019). Reviewer: Dorin Andrica (Riyadh) MSC: 57R45 53A05 53A55 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Ogata, Yuta; Teramoto, Keisuke Duality between cuspidal butterflies and cuspidal \(S_1^-\) singularities on maximal surfaces. (English) Zbl 1400.57027 Note Mat. 38, No. 1, 115-130 (2018). Reviewer: Aleksandr G. Aleksandrov (Moskva) MSC: 57R45 53A10 53B30 × Cite Format Result Cite Review PDF Full Text: DOI
Teramoto, Keisuke Parallel and dual surfaces of cuspidal edges. (English) Zbl 1339.53003 Differ. Geom. Appl. 44, 52-62 (2016). Reviewer: Aleksandr G. Aleksandrov (Moskva) MSC: 53A05 57R45 58K05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv